Key performance
249 cc
Displacement
992 mm
Seat height
7.5 L
Fuel capacity
Compare the KTM 250 SX-F with: Choose a motorcycle →
Technical specifications
Changements 2025 → 2011
- Displacement
- 250 cc → 249 cc
- Power
- 47.0 ch (34.6 kW) → —
- Engine type
- SingleEoKBTm1SSGpy cylinder, four-stroke → Single cylinder, four-stroke
- Cooling
- LiquituODgrHPPd → Liquid
- Compression ratio
- 0ga4gN14.5:1 → 13.2:1
- Bore × stroke
- 81.clcApzVoba0 x 48.5 mm (3.2 x 1.9 inches) → 76.0 x 54.8 mm (3.0 x 2.2 inches)
- Camshafts
- 1 ACT → —
- Fuel system
- InjectiKAfgteBzEon. Keihin EFI, throttle body 44 mm → Carburettor. Keihin EFI, throttle body 42 mm
- Valve timing
- — → Double Overhead Cams/Twin Cam (DOHC)
- Lubrication
- — → Pressure lubrication with 2 oil pumps
- Ignition
- Keihin EMSOaG3jzyRrMjRiS → Keihin EMS
- Starter
- ElectricViuYS6opGDvKmmY → Kick
- Frame
- Central doubpSUXWa69hle-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe. → Central double-cradle-type 25CrMo4. Subframe: Aluminium.
- Gearbox
- On2Gah2y5-speed → 6-speed
- Final drive
- Chain (finZuvtA83sHvRal drive) → Chain (final drive)
- Clutch
- Wet multi-disc XzSZn37fxbHH2Aclutch, Brembo hydraulics → Wet mDouble disk clutch, operated hydraulically
- Front suspension
- WP XACT-USD (AER), Ø lYlqm7748 mm → WP USD 48 mm (1.89 in)
- Rear suspension
- WP XACT MonE3XUHcqAoshock with linkage → WP-Monoshock with linkage
- Front wheel travel
- 310 mm (FWOAed12.2 inches) → 185 mm (7.3 inches)
- Rear wheel travel
- 300 mm (11AQfKTJqS.8 inches) → 185 mm (7.3 inches)
- Front brakes
- Single vslcRCzqGwdisc → Single disc
- Rear brakes
- SiKt38JXqR3ngle disc → Single disc
- Front tyre
- 8b79QBeF90/100-21 → 80/100-21
- Front tyre pressure
- 1.00 bar → —
- Rear tyre
- 110AKSPdUReh/90-19 → 100/90-19
- Rear tyre pressure
- 1.00 bar → —
- Seat height
- 958.00 mm → 992.00 mm
- Wheelbase
- 493.00 mm → 1495.00 mm
- Ground clearance
- — → 375.00 mm
- Fuel capacity
- 7.20 L → 7.50 L
- Dry weight
- 101.00 kg → 99.90 kg
- New price
- 11 499 € → —
Engine
- Displacement
- 249 cc
- Engine type
- Single cylinder, four-stroke
- Cooling
- Liquid
- Compression ratio
- 13.2:1
- Bore × stroke
- 76.0 x 54.8 mm (3.0 x 2.2 inches)
- Valves/cylinder
- 4
- Fuel system
- Carburettor. Keihin EFI, throttle body 42 mm
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Lubrication
- Pressure lubrication with 2 oil pumps
- Ignition
- Keihin EMS
- Starter
- Kick
Chassis
- Frame
- Central double-cradle-type 25CrMo4. Subframe: Aluminium.
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Clutch
- Wet mDouble disk clutch, operated hydraulically
- Front suspension
- WP USD 48 mm (1.89 in)
- Rear suspension
- WP-Monoshock with linkage
- Front wheel travel
- 185 mm (7.3 inches)
- Rear wheel travel
- 185 mm (7.3 inches)
Brakes
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 80/100-21
- Rear tyre
- 100/90-19
Dimensions
- Seat height
- 992.00 mm
- Wheelbase
- 1495.00 mm
- Ground clearance
- 375.00 mm
- Fuel capacity
- 7.50 L
- Dry weight
- 99.90 kg
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